Need A Modchip Install

[SIZE=1][SIZE=7][B]I live in Southern Claifornia and i have need the chip that i already have installed. Its a DuoX 2 mod chip. a I am looking to pay $20.00 for the install. Ship through DHL,USPS,UPS. I wish to not pay 25 bucks for shipping so please someone respond.My AIM is SexyEvolved and Email is gsf@yahoo.com. The chip goes on any version of the xboxbut i know for sure its not a 1.6.